828953188

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{30427}}^1$

素因数の和:30584

約数の個数: 36

約数和(自身を含む): 1699708080

約数和(自身を除く): 870754892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 13622, 27244, 30427, 60854, 121708, 212989, 425978, 851956, 1490923, 2981846, 4229353, 5963692, 8458706, 16917412, 29605471, 59210942, 118421884, 207238297, 414476594, 828953188]

約数ペア:

[(1, 828953188), (2, 414476594), (4, 207238297), (7, 118421884), (14, 59210942), (28, 29605471), (49, 16917412), (98, 8458706), (139, 5963692), (196, 4229353), (278, 2981846), (556, 1490923), (973, 851956), (1946, 425978), (3892, 212989), (6811, 121708), (13622, 60854), (27244, 30427)]